DE2331919C3 - Verfahren zum Herstellen eines Supraleiters mit einer supraleitenden intermetallischen Verbindung aus wenigstens zwei Elementen - Google Patents
Verfahren zum Herstellen eines Supraleiters mit einer supraleitenden intermetallischen Verbindung aus wenigstens zwei ElementenInfo
- Publication number
- DE2331919C3 DE2331919C3 DE2331919A DE2331919A DE2331919C3 DE 2331919 C3 DE2331919 C3 DE 2331919C3 DE 2331919 A DE2331919 A DE 2331919A DE 2331919 A DE2331919 A DE 2331919A DE 2331919 C3 DE2331919 C3 DE 2331919C3
- Authority
- DE
- Germany
- Prior art keywords
- copper
- component
- niobium
- connection
- superconducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002887 superconductor Substances 0.000 title claims description 32
- 229910000765 intermetallic Inorganic materials 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000004020 conductor Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 229910052720 vanadium Inorganic materials 0.000 claims description 21
- 239000010955 niobium Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 13
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052733 gallium Inorganic materials 0.000 claims description 12
- 229910052758 niobium Inorganic materials 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 230000006641 stabilisation Effects 0.000 claims description 10
- 238000011105 stabilization Methods 0.000 claims description 10
- 238000009792 diffusion process Methods 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 claims description 4
- 229910000999 vanadium-gallium Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 5
- 229910000657 niobium-tin Inorganic materials 0.000 claims 4
- KJSMVPYGGLPWOE-UHFFFAOYSA-N niobium tin Chemical compound [Nb].[Sn] KJSMVPYGGLPWOE-UHFFFAOYSA-N 0.000 claims 2
- 238000000137 annealing Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 238000005339 levitation Methods 0.000 claims 1
- -1 niobium-aluminum-germanium Chemical compound 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 21
- 239000011257 shell material Substances 0.000 description 21
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 20
- CDZGJSREWGPJMG-UHFFFAOYSA-N copper gallium Chemical compound [Cu].[Ga] CDZGJSREWGPJMG-UHFFFAOYSA-N 0.000 description 15
- 239000000463 material Substances 0.000 description 11
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 5
- 229910000807 Ga alloy Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical class [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 150000003681 vanadium Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/917—Mechanically manufacturing superconductor
- Y10S505/918—Mechanically manufacturing superconductor with metallurgical heat treating
- Y10S505/919—Reactive formation of superconducting intermetallic compound
- Y10S505/921—Metal working prior to treating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49014—Superconductor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331919A DE2331919C3 (de) | 1973-06-22 | 1973-06-22 | Verfahren zum Herstellen eines Supraleiters mit einer supraleitenden intermetallischen Verbindung aus wenigstens zwei Elementen |
| CH702274A CH566082A5 (enrdf_load_stackoverflow) | 1973-06-22 | 1974-05-22 | |
| FR7420179A FR2234668B1 (enrdf_load_stackoverflow) | 1973-06-22 | 1974-06-11 | |
| US05/481,259 US3996662A (en) | 1973-06-22 | 1974-06-20 | Method for the manufacture of a superconductor having an intermetallic two element compound |
| GB2779074A GB1444503A (en) | 1973-06-22 | 1974-06-21 | Manufacture of a composite electrical conductor including a superconductive conductor consisting of anintermetallic superconductor compound |
| CA203,076A CA1036801A (en) | 1973-06-22 | 1974-06-21 | Method for the manufacture of a superconductor having an intermetallic two element compound |
| JP49071221A JPS5827605B2 (ja) | 1973-06-22 | 1974-06-21 | チヨウデンドウセイキンゾクカンカゴウブツオユウスル チヨウデンドウセンノセイゾウホウホウ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331919A DE2331919C3 (de) | 1973-06-22 | 1973-06-22 | Verfahren zum Herstellen eines Supraleiters mit einer supraleitenden intermetallischen Verbindung aus wenigstens zwei Elementen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2331919A1 DE2331919A1 (de) | 1975-01-23 |
| DE2331919B2 DE2331919B2 (de) | 1978-04-06 |
| DE2331919C3 true DE2331919C3 (de) | 1978-12-07 |
Family
ID=5884844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2331919A Expired DE2331919C3 (de) | 1973-06-22 | 1973-06-22 | Verfahren zum Herstellen eines Supraleiters mit einer supraleitenden intermetallischen Verbindung aus wenigstens zwei Elementen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3996662A (enrdf_load_stackoverflow) |
| JP (1) | JPS5827605B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1036801A (enrdf_load_stackoverflow) |
| CH (1) | CH566082A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2331919C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2234668B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1444503A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103260A (en) * | 1979-01-30 | 1980-08-07 | Toyota Motor Corp | Method and apparatus for coating and drying of sand core |
| US4190701A (en) * | 1979-04-06 | 1980-02-26 | The United States Of America As Represented By The Secretary Of The Navy | V3 Ga Composite superconductor |
| IT1138684B (it) * | 1981-10-02 | 1986-09-17 | Italia Alluminio | Cavi superconduttori di potenza |
| JP3012436B2 (ja) * | 1993-04-02 | 2000-02-21 | 三菱電機株式会社 | 化合物系超電導線およびその製法 |
| DE102004061869B4 (de) * | 2004-12-22 | 2008-06-05 | Siemens Ag | Einrichtung der Supraleitungstechnik und Magnetresonanzgerät |
| US20060272145A1 (en) * | 2005-03-11 | 2006-12-07 | Alabama Cryogenic Engineering, Inc. | Method of producing superconducting wire and articles produced thereby |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218693A (en) * | 1962-07-03 | 1965-11-23 | Nat Res Corp | Process of making niobium stannide superconductors |
| JPS5019239B1 (enrdf_load_stackoverflow) * | 1969-06-09 | 1975-07-04 | ||
| GB1333554A (en) * | 1969-10-27 | 1973-10-10 | Atomic Energy Authority Uk | Superconducting members and methods of manufacture thereof |
| US3625662A (en) * | 1970-05-18 | 1971-12-07 | Brunswick Corp | Superconductor |
| US3836404A (en) * | 1972-06-28 | 1974-09-17 | Atomic Energy Commission | Method of fabricating composite superconductive electrical conductors |
| JPS5218556A (en) * | 1975-08-02 | 1977-02-12 | Okamoto Tekko Kk | Air clutch |
-
1973
- 1973-06-22 DE DE2331919A patent/DE2331919C3/de not_active Expired
-
1974
- 1974-05-22 CH CH702274A patent/CH566082A5/xx not_active IP Right Cessation
- 1974-06-11 FR FR7420179A patent/FR2234668B1/fr not_active Expired
- 1974-06-20 US US05/481,259 patent/US3996662A/en not_active Expired - Lifetime
- 1974-06-21 CA CA203,076A patent/CA1036801A/en not_active Expired
- 1974-06-21 JP JP49071221A patent/JPS5827605B2/ja not_active Expired
- 1974-06-21 GB GB2779074A patent/GB1444503A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234668B1 (enrdf_load_stackoverflow) | 1976-12-24 |
| CA1036801A (en) | 1978-08-22 |
| CH566082A5 (enrdf_load_stackoverflow) | 1975-08-29 |
| DE2331919A1 (de) | 1975-01-23 |
| DE2331919B2 (de) | 1978-04-06 |
| JPS5827605B2 (ja) | 1983-06-10 |
| GB1444503A (en) | 1976-08-04 |
| JPS5038493A (enrdf_load_stackoverflow) | 1975-04-09 |
| US3996662A (en) | 1976-12-14 |
| FR2234668A1 (enrdf_load_stackoverflow) | 1975-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |